54067293

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2657}}^1$

素因数の和:2706

約数の個数: 48

約数和(自身を含む): 99515520

約数和(自身を除く): 45448227

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 323, 357, 399, 969, 1071, 1197, 2261, 2657, 2907, 6783, 7971, 18599, 20349, 23913, 45169, 50483, 55797, 135507, 151449, 167391, 316183, 353381, 406521, 454347, 858211, 948549, 1060143, 2574633, 2845647, 3180429, 6007477, 7723899, 18022431, 54067293]

約数ペア:

[(1, 54067293), (3, 18022431), (7, 7723899), (9, 6007477), (17, 3180429), (19, 2845647), (21, 2574633), (51, 1060143), (57, 948549), (63, 858211), (119, 454347), (133, 406521), (153, 353381), (171, 316183), (323, 167391), (357, 151449), (399, 135507), (969, 55797), (1071, 50483), (1197, 45169), (2261, 23913), (2657, 20349), (2907, 18599), (6783, 7971)]